C++ Developer (Backend)

We're looking for a C++ engineer to own and evolve a low-latency system for crypto trading. You'll work on real-time order routing, execution, market-data integration, DB-backed configuration, and client-scoped WebSocket/HTTP APIs.

Job Location: Noida, India

What You'll Do:

- Build and improve core trading features like order handling, execution, and market data processing.
- Work on real-time systems for handling orders and market data efficiently.
- Integrate with crypto exchanges using APIs (REST/WebSocket or FIX).
- Develop backend APIs (WebSocket/HTTP) for orders, trades, and market data.
- Manage configurations using databases and ensure systems stay in sync.
- Debug and fix issues in production systems.
- Improve system performance, reliability, and monitoring.





What We're Looking For:

- Positive experience in modern C++ (C++17 or later).
- Basic understanding of multithreading and performance optimization.
- Familiarity with backend systems or real-time applications.
- Understanding of databases (preferably PostgreSQL).
- Comfortable working in a Linux environment.

Nice to Have:

- Experience with trading systems or financial concepts (orders, trades, etc.)
- Knowledge of WebSockets or FIX protocol
- Exposure to crypto exchange APIs
- Understanding of data precision or numerical calculations

📌 Delta6Labs - Senior Software Development Engineer - C++ Programming (India)
🏢 Delta6Labs FinTech
📍 India